Water 2.5.9 released, one-stop service governance platform

Water (water breeds all things...)

Water provides a one-stop solution for project development and service governance (which can be understood as a microservice architecture support suite). Developed based on the Solon framework and supports the full Solon Cloud specification; has been running in production for 4 years.

The function is approximately equal to: consul + rabbitmq + elk + prometheus + openFaas + quartz and some other functions, and organically combined.

Or approximately equal to: nacos + rocketmq + PlumeLog + prometheus + magic-api + xxl-job + etc., and organically combined.

This update

• Add query records and reusable selections
• Log ES solution, add 8.x support
• Adjust HttpUtils to add switching between short processing and long processing
• Fix the problem that some aggregate navigation without tags cannot be clicked
• Ignore the problem that the jwt key file cannot be found during the restart of the management background
• Solon upgrade to: 1.6.36
• grit upgrade to: 1.0.11
• redisx upgrade to: 1.0.6
• esearchx upgrade to: 1.0.11 (support Elasticsearch 8.x)

Quick start

Learn about development frameworks and mirroring

Development Framework
org.noear:water.client	Framework: Water Client
org.noear:water-solon-plugin	Framework: Water client for soloon (also available for Spring Boot projects)
mirror
noearorg/waterapi:2.5.9	Image: Water main interface service
nuarorg/watersev:2.5.9	Mirror: Water background service (health detection; data monitoring; message distribution; scheduled tasks, etc...)
noearorg/wateradmin:2.5.9	Image: Water management console (support LDAP login)
noearorg/waterfaas:2.5.9	Image: Water instant interface service, providing lightweight FaaS interface service

Console Demonstration Station

Address: http://water.noear.org (account: demo; password: demo)  

Key persistence notes:

• Log persistence, support: MySql, PostgreSQL, MongoDb, ElasticSearch, ClickHouse
• Message persistence, support: MySql, PostgreSQL, MongoDb

project address

• https://gitee.com/noear/water
• https://github.com/noear/water

code demo

(1) Configuration

• pom.xml / mevan placement

<!-- 客户端版本 -->
<dependency>
    <groupId>org.noear</groupId>
    <artifactId>water.client</artifactId>
    <version>${water.ver}</version>
</dependency>

<!-- solon cloud 集成版本 （也可用于 Spring Boot 项目） -->
<dependency>
    <groupId>org.noear</groupId>
    <artifactId>water-solon-plugin</artifactId>
    <version>${solon.ver}</version>
</dependency>

• application.yml / configuration instructions

solon.app:
  name: "wateradmin"
  group: "water"

solon.cloud.water:
  server: "waterapi:9371"           #WATER服务地址
  config:
    load: "test.properties"         #默认加载的配置
  log:
    default: "water_log_admin"      #默认日志记录器

(2) Code

public class DemoApp {
    public void main(String[] args) {
        SolonApp app = Solon.start(DemoApp.class, args);

        //监控服务：之：添加接口性能记录（一般这个过滤器写成独立类）
        Logger log = LoggerFactory.getLogger(DemoApp.class);
        app.filter((ctx, chain) -> {
            //1.开始计时（用于计算响应时长）
            long start = System.currentTimeMillis();

            try {
                chain.doFilter(ctx);
            } catch (Throwable e) {
                //2.顺带记录个异常
                log.error("{}",e);
            } finally {
                //3.获得接口响应时长
                long milliseconds = System.currentTimeMillis() - start;
                CloudClient.metric().addMeter(Solon.cfg().appName(), "path", ctx.pathNew(), milliseconds);
            }
        });
    }
}

@Slf4j
@Controller
public class DemoController{
    @CloudConfig(name = "demoDb", autoRefreshed = true)  //配置服务的功能（注解模式）
    DbContext demoDb;

    @NamiClient            //RPC服务发现的功能（注解模式）
    RockService rockService;
   
    @Mapping("/")
    public void test(){
        //日志服务：写个日志
        log.info("你好，日志服务"); //(content)
        TagsMDC.tag0("demo");
        log.error("{}\r\n{}","test","你好，日志服务"); //(tag,summary,content)
        
        //配置服务：使用配置的数据库上下文进行查询
        Map map = demoDb.table("water_reg_service").limit(1).selectMap("*");

        //消息服务：发送消息
        CloudClient.event().publish(new Event("demo.test", "{\"order_id\":1}")); //（非注解模式）

        //Rpc发现服务：调用Rpc接口
        AppModel app = rockService.getAppById(12);
    }
}

//消息订阅：订阅消息并处理（根据：topic 进行订阅）
@Slf4j
@CloudEvent("demo.test")
public class Event_demo_test implements CloudEventHandler {
    @Override
    public boolean handle(Event event) throws Exception {
        //处理消息...
        log.info("我收到消息：" + event.content());
        return true;
    }
}


//配置订阅：关注配置的实时更新
@CloudConfig("demoDb")
public class TestConfigHandler implements CloudConfigHandler {
    @Override
    public void handle(Config config) {

    }
}

//分布式任务
@CloudJob(name = "demo_test", cron7x = "0 1 * * * ?")
public class Job_test implements CloudJobHandler {

    @Override
    public void handle(Context ctx) throws Throwable {
        //处理任务...
        log.info("我被调度了");
    }
}